Rosuvastatin EP Impurity C (Calcium Salt)

Rosuvastatin EP Impurity C (Calcium Salt) is chemically (3R,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3-hydroxy-5-oxohept-6-enoic acid Calcium salt (as per EP);(R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoic acid Calcium salt (as per USP). It is also known as Rosuvastatin ketone (USP) ; 5-Oxo Rosuvastatin. Rosuvastatin EP Impurity C (Calcium Salt) is supplied with detailed characterization data compliant with regulatory guideline. Rosuvastatin EP Impurity C (Calcium Salt) can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Rosuvastatin.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.